![](/img/cover-not-exists.png)
A sensitive superconducting “chopper” amplifier
A.R. De Vroomen, C. Van BaarleVolume:
23
Year:
1957
Language:
english
Pages:
10
DOI:
10.1016/s0031-8914(57)94544-5
File:
PDF, 1.06 MB
english, 1957